Chains and heterogens:
PDB Chain Sequences:
>1tnfA (A:) vrsssrtpsdkpvahvvanpqaegqlqwlnrranallangvelrdnqlvvpseglyliys qvlfkgqgcpsthvllthtisriavsyqtkvnllsaikspcqretpegaeakpwyepiyl ggvfqlekgdrlsaeinrpdyldfaesgqvyfgiial
>1tnfA (A:) rtpsdkpvahvvanpqaegqlqwlnrranallangvelrdnqlvvpseglyliysqvlfk gqgcpsthvllthtisriavsyqtkvnllsaikspcqretpegaeakpwyepiylggvfq lekgdrlsaeinrpdyllfaesgqvyfgiial
>1tnfB (B:) vrsssrtpsdkpvahvvanpqaegqlqwlnrranallangvelrdnqlvvpseglyliys qvlfkgqgcpsthvllthtisriavsyqtkvnllsaikspcqretpegaeakpwyepiyl ggvfqlekgdrlsaeinrpdyldfaesgqvyfgiial
>1tnfB (B:) rtpsdkpvahvvanpqaegqlqwlnrranallangvelrdnqlvvpseglyliysqvlfk gqgcpsthvllthtisriavsyqtkvnllsaikspcqretpegaeakpwyepiylggvfq lekgdrlsaeinrpdyllfaesgqvyfgiial
>1tnfC (C:) vrsssrtpsdkpvahvvanpqaegqlqwlnrranallangvelrdnqlvvpseglyliys qvlfkgqgcpsthvllthtisriavsyqtkvnllsaikspcqretpegaeakpwyepiyl ggvfqlekgdrlsaeinrpdyldfaesgqvyfgiial
>1tnfC (C:) rtpsdkpvahvvanpqaegqlqwlnrranallangvelrdnqlvvpseglyliysqvlfk gqgcpsthvllthtisriavsyqtkvnllsaikspcqretpegaeakpwyepiylggvfq lekgdrlsaeinrpdyllfaesgqvyfgiial